201308991

素因数分解:

$3^1\times {\mathrm{13}}^1\times {\mathrm{509}}^1\times {\mathrm{10141}}^1$

素因数の和:10666

約数の個数: 16

約数和(自身を含む): 289655520

約数和(自身を除く): 88346529

約数列:

[1, 3, 13, 39, 509, 1527, 6617, 10141, 19851, 30423, 131833, 395499, 5161769, 15485307, 67102997, 201308991]

約数ペア:

[(1, 201308991), (3, 67102997), (13, 15485307), (39, 5161769), (509, 395499), (1527, 131833), (6617, 30423), (10141, 19851)]